摘要
哈南油田凝灰岩油藏,主要由中性与基性凝灰岩组成。这是两种截然不同的储集岩,具有不同的孔隙类型、储集物性、孔隙结构、含油性和储层发育程度。储层的发育与分布主要受岩性控制,还受风化作用、构造断裂的制约,情况相当复杂。
Tuff reservoir in Hanan oil field is a new reservoir type discovered in our country for the 1st time.It is mainly composed of neutral and basic tuff.These are 2 entirely different type of reservoir rocks.The type of rese- rvoir space,development of the reservoir formation and their distribution is controlled by weathering and structural faulting also in addition to the litho- logical characteristics.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
1991年第2期80-88,共9页
Petroleum Exploration and Development
